航空工程英语基础（中英文对照）(9)

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full, all lights are illuminated.
EXERCISE
A. Find out the explanations of the following words in your “English -chinese
technical dictionary”.
1. bracket  P1-22
2. diode  P1-44
3. float switch  P1-64
4. float valve  P1-64
5. reed switch [ P1-123 ]
6. fiber glass [ P1-58 ]
7. bracket [ P1-22 ]
8. stand pipe [ P1-142 ]
B. Read the text loudly and clearly.
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LESSON 9
FLIGHT DECK LIGHTNG
VOCABULARY
1. lighting  laiti  n. 照明
2. illumination  ilu:mi nein n.照明;照亮
3. comfort  kmft n. 舒适
4. optimum   ptimm  a. 最佳的;最适宜的
5. performance  p :mns  n. 效能;性能
6. handling  hændli  n. 操作
7. major  meid   a. 主要的
8. variable  vribl  a. 可调的;变化的
9. intensity  intensiti  n. 强度;亮度
10. integral  intigrl  a. 积分的;总体的
11. captain  kæptin  n. 机长
12. first officer  :st   is  n. 副驾驶
13. glareshield  gl i:ld  n. 遮光板
14. fluorescent  luresnt  a. 发荧光的
15. floodlight  ldlait  n. 泛光灯
16. identify  ai dentifai  v. 标记
17. clockwise  kl kwaiz  a. ;ad. 顺时针方向的
18. increase  in kri:s  v. 增长;增加
19. brightness  braitnis  n. 亮度
20. incandescent  inkændesnt  a. 白炽的
21. autopilot   :tpailt  n. 自动驾驶仪
22. AFDS = Autopilot Flight Director System 自动驾驶飞行指引系统
23. dim  dim  a. 暗淡的
24. test  test  n. ;v. 试验
25. place  pleis  n. 空间;位置
26. control stand  kntrul  stænd  控制台;操纵台
27. similar to 与……类似
28. thrust lever quadrant 推力手柄扇形盘
 rst  lev  kw drnt 
29. circuit breaker  s:kit  breik  电路跳开关
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30. sidewall  saidw :l  侧壁
31. dome light  dum  lait  舱顶灯
TEXT
1 The purpose of the lighting system is to provide the necessary illumination for
passenger comfort, optimum flight crew work performance, service and cargo
handling, and provide for lighting under emergency conditions.
2 The major systems are: flight compartment lights, passenger compartment lights,
exterior lights and emergency lights. In this lesson, we will introduce the flight deck
lighting only.
Fig 9-1 flight deck lighting - forword section
3 Variable intensity controls for the integral instrument and main instrument panel
lights are identified as PANEL and located on the lower portion of the captain s
and first officers panels. The captain's variable intensity PANEL switch controls
these lights on the captains main panel, the center panel and the glareshield. The
first officers PANEL switch controls these lights on the first officers panel.
4 White fluorescent floodlights are positioned under the glareshield to direct
background lighting onto the main panels. One variable-intensity switch, which
controls these lights, is on the lower portion of the captains main panel and
identified as BACKGROUND, movement of this switch in a clockwise direction
increases the brightness of the fluorescent lights.
5 White incandescent floodlights are positioned above the autopilot flight director
system (AFDS) panel. One variable-intensity switch, which controls these lights, is
on the lower portion of the captains main panel and identified as AFDS FLOOD.
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Clockwise movement of this switch increases brightness of the lights .
6 The flight compartment systems indicator lights may be dimmed or tested by the
use of a LIGHT switch located on the center instrument panel. Placing the switch in
the test position illuminates the indicator lights, and placing the switch in the dim
　
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